$ /nix/store/rry6qingvsrqmc7ll7jgaqpybcbdgf5v-coreutils-9.7/bin/timeout --kill-after=15s 1800s /nix/store/mycbwkcm1jzjgsaiydvzib9phmzfz9vx-nix-2.31.1/bin/nix --extra-experimental-features nix-command --extra-experimental-features flakes --extra-substituters https://sellout.cachix.org --extra-trusted-public-keys sellout.cachix.org-1:v37cTpWBEycnYxSPAgSQ57Wiqd3wjljni2aC0Xry1DE= --netrc-file /tmp/nix-ci-worker-ceefafc5416873b7/cachix-a4d31fa541d244df/netrc --extra-substituters https://cache.nix-ci.com --extra-trusted-public-keys nix-ci-staging:Q5+aawDG0LPCgu1fP9e+9hktvsfSyvu/Xe5PvzTLRVs= --netrc-file /tmp/nix-ci-worker-ceefafc5416873b7/nix-ci-cache-1222d18023330727/netrc --print-build-logs build --no-link git+https://x-access-token:@github.com/sellout/calendrical?ref=main&rev=d5776f42f07a4c4ad748699a95b2adc1d8610d80#devShells.x86_64-linux.default --post-build-hook /tmp/nix-ci-worker-ceefafc5416873b7/nix-ci-cache-upload.sh warning: ignoring untrusted flake configuration setting 'allow-import-from-derivation'. Pass '--accept-flake-config' to trust it warning: ignoring untrusted flake configuration setting 'extra-experimental-features'. Pass '--accept-flake-config' to trust it warning: ignoring untrusted flake configuration setting 'extra-substituters'. Pass '--accept-flake-config' to trust it warning: ignoring untrusted flake configuration setting 'extra-trusted-public-keys'. Pass '--accept-flake-config' to trust it warning: ignoring untrusted flake configuration setting 'sandbox'. Pass '--accept-flake-config' to trust it warning: ignoring untrusted flake configuration setting 'use-registries'. Pass '--accept-flake-config' to trust it this derivation will be built: /nix/store/frfa7ijp5iysigjimrl4l2fbqlx7kk8p-ghc-shell-for-packages-0.drv these 7 paths will be fetched (9.50 MiB download, 138.42 MiB unpacked): /nix/store/snrrbvfwydh7dpdyyg2igb2gkjpa87wh-binary-instances-1.0.6 /nix/store/65rfnb8ndrnqizg2p1zz9y00k1984h5a-binary-instances-1.0.6-doc /nix/store/d3am2ppdlqmvw41b5qv8k0smwwk8v5sd-cabal-add-0.1 /nix/store/rpsmyh8a6fgn7lkq910s2q62iz2qvmsw-cabal-add-0.1-doc /nix/store/d6naibpf9f7fmh391z7asf5yq8p110a4-cabal-install-parsers-0.6.1.1 /nix/store/sbzkdlzz1j4axjp7gxmqnw9r4d46ai51-cabal-install-parsers-0.6.1.1-doc /nix/store/4zl25x7hvls52idv5pm8i0i3d5n98a3i-haskell-language-server-2.10.0.0 copying path '/nix/store/rpsmyh8a6fgn7lkq910s2q62iz2qvmsw-cabal-add-0.1-doc' from 'https://cache.nix-ci.com'... copying path '/nix/store/65rfnb8ndrnqizg2p1zz9y00k1984h5a-binary-instances-1.0.6-doc' from 'https://cache.nix-ci.com'... copying path '/nix/store/snrrbvfwydh7dpdyyg2igb2gkjpa87wh-binary-instances-1.0.6' from 'https://cache.nix-ci.com'... copying path '/nix/store/sbzkdlzz1j4axjp7gxmqnw9r4d46ai51-cabal-install-parsers-0.6.1.1-doc' from 'https://cache.nix-ci.com'... copying path '/nix/store/d6naibpf9f7fmh391z7asf5yq8p110a4-cabal-install-parsers-0.6.1.1' from 'https://cache.nix-ci.com'... copying path '/nix/store/d3am2ppdlqmvw41b5qv8k0smwwk8v5sd-cabal-add-0.1' from 'https://cache.nix-ci.com'... copying path '/nix/store/4zl25x7hvls52idv5pm8i0i3d5n98a3i-haskell-language-server-2.10.0.0' from 'https://cache.nix-ci.com'... building '/nix/store/frfa7ijp5iysigjimrl4l2fbqlx7kk8p-ghc-shell-for-packages-0.drv'... ghc-shell-for-packages (post)> Uploading paths from nix-ci to cachix cache "sellout" /nix/store/yb2j0vr8l033ls2xs8y4h3l516cs6f2i-ghc-shell-for-packages-0 ghc-shell-for-packages (post)> Pushing 1 paths (771 are already present) using zstd to cache sellout ⏳ ghc-shell-for-packages (post)> ghc-shell-for-packages (post)> Pushing /nix/store/yb2j0vr8l033ls2xs8y4h3l516cs6f2i-ghc-shell-for-packages-0 (344.00 B) ghc-shell-for-packages (post)> ghc-shell-for-packages (post)> All done. ghc-shell-for-packages (post)> added 1 signatures ghc-shell-for-packages (post)> added 138 signatures ghc-shell-for-packages (post)> Uploading paths from nix-ci to the NixCI cache /nix/store/yb2j0vr8l033ls2xs8y4h3l516cs6f2i-ghc-shell-for-packages-0 ghc-shell-for-packages (post)> copying 1 paths... ghc-shell-for-packages (post)> copying path '/nix/store/yb2j0vr8l033ls2xs8y4h3l516cs6f2i-ghc-shell-for-packages-0' to 'https://cache.nix-ci.com'... ghc-shell-for-packages (post)> copying 1 paths... ghc-shell-for-packages (post)> copying path '/nix/store/frfa7ijp5iysigjimrl4l2fbqlx7kk8p-ghc-shell-for-packages-0.drv' to 'https://cache.nix-ci.com'...